Domains with DNS TXT v=spf1 +a +mx +ip4:139.162.55.37 +ip4:172.104.57.40 +include:servers.mcsv.net ~all

There is 1 domain that have DNS TXT set to v=spf1 +a +mx +ip4:139.162.55.37 +ip4:172.104.57.40 +include:servers.mcsv.net ~all.

Top Domains with TXT set to v=spf1 +a +mx +ip4:139.162.55.37 +ip4:172.104.57.40 +include:servers.mcsv.net ~all